PhD Position F/M Fine grain energy consumption measurement of HPC task-based programs
Il y a 6 mois
Contexte et atouts du poste
This thesis is placed in the context of NumPEx ( a key national project whose goal is to co-design the software stack for the exascale era and prepare applications accordingly.
This thesis will be co-supervised by Inria Benagil (located in Evry) and Inria STORM (located in Bordeaux). Beyond the supervision, collaborations within NumPEx with the different partners of the consortium are to be expected.
Mission confiée
The power consumption of supercomputers is and will be a major concern. As a matter of fact, Frontier, the fastest supercomputer in the world consumes around 20 MW. As a consequence, reducing the power consumption of HPC applications is mandatory.
The first step towards reducing the power consumption of programs is being able to monitor their energy consumption. Servers usually contain wattmeters able to measure the power consumption of the CPU, the memory, the GPU, etc. However, these wattmeters only provide coarse grain energy measurement, with a typical measurement period of dozens of milliseconds. During this period of time, the application may execute hundreds of tasks. As a result, analyzing the power consumption of an application at the microsecond scale is tedious.
As part of the PEPR NumPex, we investigate ways to reduce the energy consumption of parallel applications running on supercomputers.
Principales activités
The goal of this PhD is to investigate fine-grain energy measurement in StarPU. StarPU is a task-based runtime system that executes microsecond-scale tasks on CPUs and GPUs. Since StarPU executes many instances of a few types of tasks, it should be possible to build an energy consumption model of each type of task. The energy consumption model can then be provided to StarPU so that the task scheduling takes into account both the performance of tasks, and their energy consumption.
The proposed approach would be to measure the energy consumption of a server (its CPU, GPU, etc.) at coarse-grain (typically, one sample every 20 ms), and to log which tasks were executed during this period of time. By repeating this many times, it should be possible to solve a linear system that models the energy consumption of microsecond-scale tasks.
Avantages
Subsidized meals Partial reimbursement of public transport costs Leave: 7 weeks of annual leave + 10 extra days off due to RTT (statutory reduction in working hours) + possibility of exceptional leave (sick children, moving home, etc.) Possibility of teleworking and flexible organization of working hours Professional equipment available (videoconferencing, loan of computer equipment, etc.) Social, cultural and sports events and activities Access to vocational training Social security coverage
Rémunération
1st and 2nd year : 2100€ gross/month
-
Évry, Île-de-France INRIA Temps pleinThis is an exciting opportunity to work on a PhD research project at INRIA, focusing on reducing the power consumption of high-performance computing applications.Context and highlights of the position:The project will be part of the PEPR NumPEx initiative, aiming to co-design the software stack for the exascale era. The thesis will be co-supervised by Inria...
-
Mechanical Biomarkers of Oocyte Quality
il y a 4 semaines
Évry (91), France Laboratoire d'analyse et de modelisation pour la biologie et l'environnement - Université d'Evry Temps plein**Mechanical biomarkers of oocyte quality**: - Réf **ABG-126979** - Sujet de Thèse- 18/11/2024- Autre financement public- Laboratoire d'analyse et de modelisation pour la biologie et l'environnement - Université d'Evry- Lieu de travail- Evry - Ile-de-France - France- Intitulé du sujet- Mechanical biomarkers of oocyte quality- Champs scientifiques-...
-
Renowned Professor of Metallurgy Position at Mines Paris
il y a 4 semaines
Évry, Île-de-France Ecole nationale supérieure des Mines de Paris (Mines Paris - PSL) Temps pleinAbout the OpportunityEducate and inspire the next generation of materials scientists and engineers as a renowned professor of metallurgy at Mines Paris - PSL. This prestigious institution is renowned for its innovative, multidisciplinary educational experience, fostering general engineers with a strong understanding of both engineering sciences and human and...
-
Stage de Fin D'études
Il y a 6 mois
Courcouronnes, France Laboratoire de Recherche "IBISC" Temps plein**Stage de fin d'études Ingénieur/Master1/2** **IBISC-lab EA 4526** - **pollutant sensors.**_ **Keywords**:Deep learning, multi-modal data, sensor calibration, air pollutant, domain shift, model uncertainties, data augmentation. **Description**: Since COP21, atmospheric pollutant measurement systems have rapidly grown, which, combined with...
-
Variability and Characterisation of Recycled
Il y a 3 mois
Évry (91), France Mines Paris-PSL Temps plein**Variability and characterisation of recycled composites and reclaimed constituents // -**: - Réf **ABG-125909** **ADUM-58986** - Sujet de Thèse- 20/09/2024- Mines Paris-PSL- Lieu de travail- EVRY - France- Intitulé du sujet- Variability and characterisation of recycled composites and reclaimed constituents // - Champs scientifiques- Electronique - Mots...
-
V.I.E Project Coordinator
Il y a 5 mois
Courcouronnes, France Safran Aircraft Engines Temps pleinJob Description Europrop International GmbH (EPI), consisting of a European collaboration programme between ITP Aero, MTU Aero Engines, Rolls-Royce and Safran Aircraft Engines, is responsible for the TP400-D6 turboprop engines design, development, manufacturing and support designed to power the Airbus A400M Military Transport built by Airbus Defence...
-
Bioanalyst for The Integrative Analysis of
Il y a 2 mois
91000 Évry, France CEA - Centre National de Recherche en Genomique Humaine, Temps plein**Bioanalyst for the integrative analysis of “Epigenetic changes in Neurodegenerative diseases”** **Laboratory for Epigenetics & Environment, CEA-CNRGH, Evry, CDD 30 months** For its activity analyzing the human epigenome in sorted cell populations from patients with neurodegenerative diseases and the effect of different clinical treatments on the...
-
Commercial Prescripteur
il y a 1 mois
Évry-Courcouronnes, Evry, France UPTOO Temps pleinÊtes-vous prêt pour un nouveau défi ?Vous avez une fine connaissance du secteur du bâtiment ou du secteur de la façade ?Vous appréciez le terrain, les rencontres et le développement de réseaux ?Alors n'hésitez plus et rejoignez notre entreprise !
-
Commercial Prescripteur
il y a 1 mois
Évry-Courcouronnes, France UPTOO Temps pleinÊtes-vous prêt pour un nouveau défi ?Vous avez une fine connaissance du secteur du bâtiment ou du secteur de la façade ?Vous appréciez le terrain, les rencontres et le développement de réseaux ?Alors n'hésitez plus et rejoignez notre entreprise !
-
Cloud Engineer
Il y a 6 mois
Courcouronnes, France AccorHotels Temps pleinCompany Description Leading the hospitality revolution, Accor is more than a hotel group. With luxury to economy, homestays to resorts, we are a holistic ecosystem of 40 brands in 110 countries, Talent and Solutions, ready to engage with the future’s endless possibilities. Accor has an offer to bring new life to the way you live, work, play and do...
-
SRE Dynatrace system
Il y a 7 mois
Évry-Courcouronnes, France Accor Temps pleinCompany Description Accor Tech & Digital is the power engine of Accor technology, digital business and transformation. Our 2,000 talents are committed to deliver the best tech and digital experiences to our guests, hotels and staff across 110 countries and to shape the future of hospitality. Accor Tech & Digital, jobs in the tech field where intelligence...
-
Transformers Pour Une Vision Multimodale Efficace
Il y a 2 mois
Évry (91), France Université Paris-Saclay GS Sciences de l'ingénierie et des systèmes Temps plein**Transformers pour une vision multimodale efficace des systèmes autonomes // Efficient Multimodal Vision Transformers for autonomous Systems**: - Réf **ABG-126361** **ADUM-59375** - Sujet de Thèse- 20/10/2024- Université Paris-Saclay GS Sciences de l'ingénierie et des systèmes- Lieu de travail- Evry Cedex - France- Intitulé du sujet- Transformers...
-
Area Sales Manager
il y a 6 jours
Évry, France Watts Water Technologies Temps pleinBLÜCHER, which belongs to the Watts Water Group (USA), is looking for an Area Sales Manager. You will become part of a growing international company that produces high value-added floor drainage systems. Would you like to contribute to our positive growth with your sales experience and business development skills? Would you also like to experience a...
-
Chief of staff H/F
il y a 3 semaines
Evry-Courcouronnes, France Robert Walters Temps pleinChief of staff H/FNous recherchons pour notre client, acteur majeur de la recherche et de la santé, un chief of staff H/F rattaché au directeur général.Bras droit du directeur général, le chief of staff H/F interviendra sur le pilotage de nombreux projets et sur la mise en oeuvre des décisions d
-
Chief of staff H/F
il y a 3 semaines
Evry-Courcouronnes, Evry, France Robert Walters Temps pleinChief of staff H/FNous recherchons pour notre client, acteur majeur de la recherche et de la santé, un chief of staff H/F rattaché au directeur général.Bras droit du directeur général, le chief of staff H/F interviendra sur le pilotage de nombreux projets et sur la mise en oeuvre des décisions d
-
Vp Legal Commercial and Procurement Europe F/m
Il y a 6 mois
Courcouronnes, France AccorHotels Temps pleinCompany Description - Why work for Accor?_ We are far more than a worldwide leader. We welcome you as you are and you can find a job and brand that matches your personality. We support you to grow and learn every day, making sure that work brings purpose to your life, so that during your journey with us, you can continue to explore Accor’s limitless...
-
Chaudronnier F-H
il y a 1 mois
Évry, France Safran Aircraft Engines Temps pleinJob Description Réaliser des opérations de chaudronnerie sur plusieurs références de carters du moteur M88 : - Opérations de mise en forme de tôles fines - Réglage après soudure / plannage - Assemblage / perçage / rivetage - Réalisation de retouches - Contrôle de la qualité du travail effectué Participer aux points d'équipe journaliers....
-
Nano-biomechanics of Cardiomyocytes Using Atomic
Il y a 3 mois
Évry (91), France Université d'Evry Paris-Saclay Temps plein**Nano-biomechanics of cardiomyocytes using Atomic Force Microscopy**: - Réf **ABG-126085** - Stage master 2 / Ingénieur- Durée 5 mois- Salaire net mensuel ~700 euros- 03/10/2024- Université d'Evry Paris-Saclay- Lieu de travail- Evry-Courcouronnes Ile-de-France France- Champs scientifiques- Biotechnologie - Matériaux - Physique - Mots clés-...
-
Place de Marché Pour Le Edge Computing Dans Les
il y a 3 semaines
Évry (91), France Télécom SudParis Temps plein**Place de marché pour le Edge Computing dans les réseaux 6G // A marketplace for 6G edge computing**: - Réf **ABG-127249** **ADUM-59638** - Sujet de Thèse- 28/11/2024- Autre financement public- Télécom SudParis- Lieu de travail- EVRY - France- Intitulé du sujet- Place de marché pour le Edge Computing dans les réseaux 6G // A marketplace for 6G...
-
Digital/Innovation Engineer H/F
il y a 1 semaine
Courcouronnes, Essonne, France Institut Mines-Télécom Temps pleinABOUT TELECOM SUDPARIS Telecom SudParis is a public graduate school for engineering, which has been recognized on the highest level in the domain of digital technology. The quality of its courses is founded on the scientific excellence of its faculty and on teaching techniques that emphasize project management, innovation and intercultural understanding....
